Renamed text2 example.

examples/index.html

@@ -225,8 +225,8 @@
 				"webgl_geometry_terrain_fog",
 				"webgl_geometry_terrain_raycast",
 				"webgl_geometry_text",
-				"webgl_geometry_text2",
 				"webgl_geometry_text_earcut",
+				"webgl_geometry_text_pnltri",
 				"webgl_gpgpu_birds",
 				"webgl_gpu_particle_system",
 				"webgl_hdr",